4-175
4
SLEW MOTOR
DISASSEMBLY AND ASSEMBLY
10. Install the carrier 1 (8).
11. Install the thrust washer (7), inner race (6), needle (5),
planetary gear A (4), drive gear (4) and thrust plate (2)
on the carrier 1 (8).
12. Install the O-ring (1) on the housing.
Slew motor
1. Assemble the hydraulic motor (1) and the reduction
gears (2) and secure them with the cap screws.
Cap screw: 107 ±6 N·m
2. Install the O-ring on the cover.
3. Mount the anti-rebound valve on the cover and secure
it with the cap screws.
Cap screw: 128 ± 7 N·m
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